Sexual reproduction
The production of new living organisms by combining genetic information from two individuals of different types
What is sexual reproduction?
A mode of reproduction in which a new offspring is produced by a single parent
Asexual reproduction
The transfer of pollen to a stigma,ovule./an insect or other agent that conveys pollen to a plant and so allows fertlilzation.
Definition of pollination/pollinators?
the action of adapting or being adapted.
The Def of adaptation?
Pistil.
Female part.
Pistil and stamen
What parts of the plant are needed during sexual reproduction?
there is no different genetics , so even a small disease can be passed on.
A disadvantage of asexual reproduction
Is at risk that pollination will fail due to distance and pollen wastage.
A disadvantage of a pollinator?
Does not allow a wide view of the environment.
The disadvantage of adaption?
Stamen.
Male part.
Different genetics.
What is a benefit of sexual reproduction?
Only needs one parent to reproduce and takes less.
An advantage of Asexual reproduction?
Increases crops.
Advantage of a pollinator?
Positive effects on biodiversity, air quality, water management, greenhouse gas emissions reductions, and health and well being.
An advantage of adaption
anther
Contains pollen
Without mates the organism can die out or can go extinct.
A disadvantage of sexual reproduction
The organisms multiply and grow rapidly.
What is a fact about asexual reproductive?
Reproduce and produce enough seeds for dispersal and propagation.
Pollination advantage?
Structural, physiological, and behavioral
Three types of adaptation
attracts pollinators .
What do petals do?
the fusion of two cells, or of their nuclei, in reproduction.
What is a syngamy?
Binary fission
Type of asexual reproduction?
Pollination by insects is called entomophily. Entomophily is a form of plant pollination whereby pollen is distributed by insects, particularly bees, Lepidoptera (butterflies and moths), flies and beetles.
what is Entomophily?
In order to survive
Why is adaptation important?
Contains egg cells .
What does an ovary do?